CN208717948U - Comprehensive pipe gallery structure - Google Patents
Comprehensive pipe gallery structure Download PDFInfo
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- CN208717948U CN208717948U CN201721835077.6U CN201721835077U CN208717948U CN 208717948 U CN208717948 U CN 208717948U CN 201721835077 U CN201721835077 U CN 201721835077U CN 208717948 U CN208717948 U CN 208717948U
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- support frame
- pipe gallery
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- 230000005611 electricity Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Abstract
The utility model provides a kind of comprehensive pipe gallery structure, comprising: piping lane electric compartment 10, the piping lane electric compartment 10 include the channel that cross section is groove structure, and the channel of the groove structure includes the outer recessed structure 11 in the channel far from the groove structure；Cable support frame 12, the cable support frame 12 are fixed on the side wall of the piping lane electric compartment 10；The first end of cross-arm 13, the cross-arm 13 is arranged on the cable support frame 12, and the second end of the cross-arm 13 forms free end；Cable 14, the cable 14 is erected on the cross-arm 13, the fairlead 15 of the piping lane electric compartment 10 is drawn and entered to the second end of the cross-arm 13 on side wall by the outer recessed structure 11 is arranged in, solves the problems, such as that the electric compartment inner cable of pipe gallery in the related technology is introduced to pipe gallery from the middle part top plate of piping lane and causes the channel for leaving service personnel for narrow and bring difficulty to maintenance repair.
Description
Technical field
The utility model relates to the technical fields of comprehensive pipe gallery structure, in particular to a kind of comprehensive pipe gallery structure.
Background technique
Have in electric compartment in pipe gallery the 10kV power cable of distribution voltage levels, 110 (66) kV of high pressure level,
330kV~500kV power cable of 220kV power cable and super-pressure grade.High pressure, super-pressure in pipe gallery electric compartment
Branch's electric power tunnel of cable is limited by turning radius, is produced for level.Branch's outlet of distribution cable can be with high pressure, superelevation
The outlet together of piezoelectric forces tunnel.High pressure, extra-high-tension cable path termination are substation, and outlet electric power tunnel is few.Distribution cable road
Diameter terminal is each plot, and outlet demand is more, and high-tension electricity tunnel is unable to satisfy the outlet demand of distribution cable.Therefore, distribution
The cable mode that outlet method is drawn there are also partition wall out of pipe gallery electric compartment and top plate is drawn.Currently, with cable mostly from electricity
Power ceiling board is drawn, and can occupy personnel channel in electric compartment, existing pipe gallery power cable distribution outlet side when drawing
Case can occupy personnel channel, impact to monitoring system in operation, maintenance and tunnel.
For the electric compartment inner cable of pipe gallery in the related technology pipe gallery is introduced to from the middle part top plate of piping lane leads
It causes the channel for leaving service personnel for narrow and brings difficult problem to maintenance repair, not yet proposition solution.
Utility model content
The utility model embodiment provides a kind of comprehensive pipe gallery structure, at least to solve pipe gallery in the related technology
Electric compartment inner cable from the middle part top plate of piping lane be introduced to pipe gallery cause the channel for leaving service personnel for narrow and to daily
Maintenance brings difficult problem.
The utility model provides a kind of comprehensive pipe gallery structure, comprising:
Piping lane electric compartment (10), the piping lane electric compartment (10) include the channel that cross section is groove structure, the groove
The channel of structure includes the outer recessed structure (11) in the channel far from the groove structure；
Cable support frame (12), the cable support frame (12) are fixed at the side wall of the piping lane electric compartment (10)
On；
The first end of cross-arm (13), the cross-arm (13) is arranged on the cable support frame (12), the cross-arm (13)
Second end form free end, the axis of the cross-arm (13) extends perpendicular to the wall surface in the channel into channel；
Cable (14), the cable (14) are erected on the cross-arm (13), by the outer recessed structure (11) is arranged in
The second end of the cross-arm (13) on side wall draws and enters to the fairlead (15) of the piping lane electric compartment (10), wherein
The fairlead (15) is arranged on the top plate of the outer recessed structure (11) of the piping lane electric compartment (10).
Optionally, the cable support frame (12) include the first cable support frame and the second cable support frame, described first
Cable support frame is fixed on the side wall in the channel of the groove structure, and the second cable support frame setting is described outer
On the side wall of recessed structure (11)；
The cross-arm (13) includes the first cross-arm and the second cross-arm, and first cross-arm is arranged in first cable support
On frame, second cross-arm is arranged on the second cable support frame.
Optionally, first cross-arm be it is multiple, multiple first cross-arms along the first cable support frame separately
Ground is arranged up and down.
Optionally, second cross-arm be it is multiple, multiple second cross-arms along the second cable support frame separately
Ground is arranged up and down.
Optionally, at least three cables are provided on each cross-arm (13).
Optionally, three cables on the cross-arm (13) of lower layer are arranged for two layers, on the cross-arm (13) on upper layer
Three cables be a layer arrangement, the cable (14) on the cross-arm (13) on upper layer is set along the second of the cross-arm (13)
It draws and enters to the fairlead (15) of the piping lane electric compartment (10) in end, wherein the diameter that the cable on upper layer is arranged in is less than
The diameter of the cable of lower layer is set.
Optionally, the fixed point for fixing outgoing cable is being provided in the fairlead (15) preset distance,
Wherein, the diameter of the fairlead is at least 1.5 times of outgoing cable diameter.
Optionally, the length of axis of the outer recessed structure (11) along the channel is at least 3700mm.
Optionally, the width with the outer recessed structure (11) is at least 500mm.
Optionally, there is in the comprehensive pipe gallery structure walking channel, the width of the walking channel 800mm extremely
Between 1200mm.
Pass through the technical solution of the utility model, by being provided with outer recessed structure in the position for entering piping lane electric compartment, electricity
Cable enters in piping lane electric compartment from outer recessed structure, and cross-arm is equipped in piping lane electric compartment, and cross-arm is used to support cable, electric in this way
Cable enters in piping lane electric compartment from outer recessed structure, and checking maintenance is carried out in piping lane electric compartment to operator before will not occupying
Space, cable, which will not be formed operator personnel, to be hindered, since the mode of distribution cable outlet is not take up personnel channel and not
The installation and use for influencing monitoring system in electric compartment solve the electric compartment inner cable of pipe gallery in the related technology from piping lane
Middle part top plate be introduced to pipe gallery and cause the channel for leaving service personnel for narrow and bring difficult problem to maintenance repair.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the cross section of the embodiment of comprehensive pipe gallery structure according to the present utility model；With
And
Fig. 2 shows the structural schematic diagrams of another angle of the comprehensive pipe gallery structure of Fig. 1.
Wherein, the above drawings include the following reference numerals:
10, piping lane electric compartment；11, outer recessed structure；12, cable support frame；13, cross-arm；14, cable；15, fairlead.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be understood that it is thoroughly and complete to these embodiments are provided so that disclosure herein, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, expands layer
With the thickness in region, and make that identical device is presented with like reference characters, thus description of them will be omitted.
The utility model provides a kind of comprehensive pipe gallery structure, as depicted in figs. 1 and 2, comprising:
Piping lane electric compartment (10), the piping lane electric compartment (10) include the channel that cross section is groove structure, the groove
The channel of structure includes the outer recessed structure (11) in the channel far from the groove structure；
Cable support frame (12), the cable support frame (12) are fixed at the side wall of the piping lane electric compartment (10)
On；
The first end of cross-arm (13), the cross-arm (13) is arranged on the cable support frame (12), the cross-arm (13)
Second end form free end, the axis of the cross-arm (13) extends perpendicular to the wall surface in the channel into channel；
Cable (14), the cable (14) are erected on the cross-arm (13), by the outer recessed structure (11) is arranged in
The second end of the cross-arm (13) on side wall draws and enters to the fairlead (15) of the piping lane electric compartment (10), wherein
The fairlead (15) is arranged on the top plate of the outer recessed structure (11) of the piping lane electric compartment (10).
Optionally, the cable support frame (12) include the first cable support frame and the second cable support frame, described first
Cable support frame is fixed on the side wall in the channel of the groove structure, and the second cable support frame setting is described outer
On the side wall of recessed structure (11)；
The cross-arm (13) includes the first cross-arm and the second cross-arm, and first cross-arm is arranged in first cable support
On frame, second cross-arm is arranged on the second cable support frame.
Optionally, first cross-arm be it is multiple, multiple first cross-arms along the first cable support frame separately
Ground is arranged up and down.
Optionally, second cross-arm be it is multiple, multiple second cross-arms along the second cable support frame separately
Ground is arranged up and down.
As shown in Figure 1, being provided at least three cables on each cross-arm (13).
As shown in Figure 1, three cables on the cross-arm (13) of lower layer are two layers of arrangement, the cross-arm (13) on upper layer
On three cables be a layer arrangement, cable (14) on the cross-arm (13) on upper layer is set along the of the cross-arm (13)
It draws and enters to the fairlead (15) of the piping lane electric compartment (10) in two ends, wherein the diameter that the cable on upper layer is arranged in is small
In the diameter for the cable that lower layer is arranged in.
Optionally, the fixed point for fixing outgoing cable is being provided in the fairlead (15) preset distance,
Wherein, the diameter of the fairlead is at least 1.5 times of outgoing cable diameter.
Optionally, the length of axis of the outer recessed structure (11) along the channel is at least 3700mm.
Optionally, the width with the outer recessed structure (11) is at least 500mm.
Optionally, there is in the comprehensive pipe gallery structure walking channel, the width of the walking channel 800mm extremely
Between 1200mm.
After piping lane electric compartment (10) external wall partial enlargement, 2-12 root distribution cable can be drawn simultaneously in same position.
Distribution network cable outlet is drawn, need to be opened 2-12 fairlead (15) in top plate, extraction electricity of the aperture not less than 1.5 times
Cable overall diameter.Distribution cable is drawn from cable support frame (12) is climbed vertically upward, into fairlead (15), in top plate fairlead
(15) primary fixation nearby is done to lead-up cable.Chain sling or fixed frame can be used in fixation.
Since drawing near distribution network cable outgoing line position, the non-outgoing cable bending half of piping lane electric compartment (10) Structure adaptation
Diameter expands side wall at ship shape, and cable support frame (12) and non-outgoing cable are also moved with outside side wall position, extends out the widest part tunnel
Clear span becomes 3.1m, than conventional piping lane electric compartment (10) clear span increase 0.5m, local wide length is about 3.7m, expand length with
Non- outgoing cable maximum deflection radius is related, can according to circumstances adjust.At this position, non-outgoing cable curves curved along structure ship shape
Afterwards, continue to keep prolonging piping lane electric compartment (10) longitudinally with piping lane electric compartment (10) floor level and laying forward.
When distribution cable outlet, cable is replaced to the side close to fairlead (15) position first, is then directly drawn
Piping lane electric compartment (10) are drawn to top plate built-in pipe.After piping lane electric compartment (10) local wide, the distribution cable on outrigger
It can all be drawn from enlarged area top plate.In the program, hole is pulled on cross-arm without scene, lengthens bracket, directly by cable from outer
Side is drawn, easy for construction.The occupancy to personnel channel is avoided, the influence to inspection and maintenance is reduced.Reduce two sides
The occupancy of piping lane electric compartment top plate in bracket has reserved position to piping lane electric compartment monitoring system and the following installation crusing robot
It sets.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side
The intrinsic other step or units of method, product or equipment.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of comprehensive pipe gallery structure characterized by comprising
Piping lane electric compartment (10), the piping lane electric compartment (10) include the channel that cross section is groove structure, the groove structure
Channel include far from the groove structure channel outer recessed structure (11)；
Cable support frame (12), the cable support frame (12) are fixed on the side wall of the piping lane electric compartment (10)；
Cross-arm (13), the first end of the cross-arm (13) are arranged on the cable support frame (12), and the of the cross-arm (13)
Two ends form free end, and the axis of the cross-arm (13) extends perpendicular to the wall surface in the channel into channel；
Cable (14), the cable (14) are erected on the cross-arm (13), by the side wall that the outer recessed structure (11) is arranged in
On the second end of the cross-arm (13) draw and enter to the fairlead (15) of the piping lane electric compartment (10), wherein it is described
Fairlead (15) is arranged on the top plate of the outer recessed structure (11) of the piping lane electric compartment (10)；
Wherein, the cable support frame (12) includes the first cable support frame and the second cable support frame, the first cable branch
Support is fixed on the side wall in the channel of the groove structure, and the second cable support frame is arranged in the outer recessed structure
(11) on side wall.
2. comprehensive pipe gallery structure according to claim 1, which is characterized in that
The cross-arm (13) includes the first cross-arm and the second cross-arm, and first cross-arm is arranged in the first cable support frame
On, second cross-arm is arranged on the second cable support frame.
3. comprehensive pipe gallery structure according to claim 2, which is characterized in that
First cross-arm be it is multiple, multiple first cross-arms along the first cable support frame at intervals up and down arrangement.
4. comprehensive pipe gallery structure according to claim 2, which is characterized in that second cross-arm be it is multiple, it is multiple described
Second cross-arm is arranged up and down at intervals along the second cable support frame.
5. comprehensive pipe gallery structure according to claim 3 or 4, which is characterized in that be provided on each cross-arm (13) to
Few three cables.
6. comprehensive pipe gallery structure according to claim 5, which is characterized in that three electricity on the cross-arm (13) of lower layer
Cable is two layers of arrangement, and three cables on the cross-arm (13) on upper layer are a layer arrangement, and the cross-arm on upper layer is arranged in
(13) cable (14) on draws along the second end of the cross-arm (13) and enters to the fairlead of the piping lane electric compartment (10)
(15), wherein the diameter that the cable on upper layer is arranged in is less than the diameter that the cable of lower layer is arranged in.
7. comprehensive pipe gallery structure according to claim 6, which is characterized in that apart from the fairlead (15) preset distance
Inside it is provided with the fixed point for fixing outgoing cable, wherein the diameter of the fairlead is at least the 1.5 of outgoing cable diameter
Times.
8. according to claim 1 to comprehensive pipe gallery structure described in any one of 4,6,7, which is characterized in that the outer recessed structure
(11) length along the axis in the channel is at least 3700mm.
9. according to claim 1 to comprehensive pipe gallery structure described in any one of 4,6,7, which is characterized in that have described outer recessed
The width of structure (11) is at least 500mm.
10. according to claim 1 to comprehensive pipe gallery structure described in any one of 4,6,7, which is characterized in that the pipe gallery
There is walking channel, the width of the walking channel is in 800mm between 1200mm in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835077.6U CN208717948U (en) | 2017-12-25 | 2017-12-25 | Comprehensive pipe gallery structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835077.6U CN208717948U (en) | 2017-12-25 | 2017-12-25 | Comprehensive pipe gallery structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208717948U true CN208717948U (en) | 2019-04-09 |
Family
ID=65968574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835077.6U Active CN208717948U (en) | 2017-12-25 | 2017-12-25 | Comprehensive pipe gallery structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208717948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160629A (en) * | 2020-09-30 | 2021-01-01 | 中国建筑上海设计研究院有限公司 | Comprehensive integrated building structure |
-
2017
- 2017-12-25 CN CN201721835077.6U patent/CN208717948U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160629A (en) * | 2020-09-30 | 2021-01-01 | 中国建筑上海设计研究院有限公司 | Comprehensive integrated building structure |
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